Generalize cmCustomCommandGenerator to more fields

Until now the cmCustomCommandGenerator was used only to compute the
command lines of a custom command.  Generalize it to get the comment,
working directory, dependencies, and outputs of custom commands.  Update
use in all generators to support this.

1 files changed, 2 insertions, 1 deletions

diff --git a/Source/cmLocalGenerator.h b/Source/cmLocalGenerator.h
index 4d62833..afcaee9 100644
--- a/Source/cmLocalGenerator.h
+++ b/Source/cmLocalGenerator.h
@@ -21,6 +21,7 @@ class cmTarget;
 class cmTargetManifest;
 class cmSourceFile;
 class cmCustomCommand;
+class cmCustomCommandGenerator;
 
 /** \class cmLocalGenerator
  * \brief Create required build files for a directory.
@@ -350,7 +351,7 @@ public:
                                   const std::string& targetName,
                                   const char* fname);
   /** Construct a comment for a custom command.  */
-  std::string ConstructComment(const cmCustomCommand& cc,
+  std::string ConstructComment(cmCustomCommandGenerator const& ccg,
                                const char* default_comment = "");
   // Compute object file names.
   std::string GetObjectFileNameWithoutTarget(const cmSourceFile& source,